Hi I've tried to run my old Deathrun mod, and I got this error:

Code:
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----- Server Shutdown -----
Resolving cod2master.activision.com
cod2master.activision.com resolved to 185.34.104.231:20710
Sending heartbeat to cod2master.activision.com
==== ShutdownGame ====
---------------------------
********************
ERROR: function called with too many parameters
********************
Hitch warning: 788 msec frame time
-CoD2 1.3 + kungfooman's libcod
-developer 2
-logfile 1